Polarization HexagonalBN HexacontaneFilm ReflexLens MagneticForceMicroscopy BaTiO3 CrystalGrowing Current CuFoil INSP Scanning_Thermal_Microscopy BiVO4 PinPointMode dielectric_trench Anneal ContactModeDots BiFeO3 temperature controller AFM ForceVolumeImage electrospinning Graphene Hexacontane lift_mode Barium_titanate self_assembly PpLdpe GaP PUR Electrical&Electronics ThinFilm Galfenol Steps TiO2 Phenanthrene ForceVolumeMapping